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Lines 15-20
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| 15 |
import java.lang.reflect.Field; |
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import java.lang.reflect.Field; |
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import java.net.URL; |
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import java.net.URL; |
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import java.text.MessageFormat; |
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import java.text.MessageFormat; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Map.Entry; |
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import org.eclipse.core.runtime.*; |
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import org.eclipse.core.runtime.*; |
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import org.eclipse.rap.ui.internal.preferences.WorkbenchFileSettingStoreFactory; |
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import org.eclipse.rap.ui.internal.preferences.WorkbenchFileSettingStoreFactory; |
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Lines 411-425
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| 411 |
IExtensionRegistry registry = Platform.getExtensionRegistry(); |
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IExtensionRegistry registry = Platform.getExtensionRegistry(); |
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IExtensionPoint point = registry.getExtensionPoint( ID_RESOURCES ); |
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IExtensionPoint point = registry.getExtensionPoint( ID_RESOURCES ); |
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IConfigurationElement[] elements = point.getConfigurationElements(); |
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IConfigurationElement[] elements = point.getConfigurationElements(); |
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Map loaded = new HashMap();//<IResource,String> |
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Map deferred = new HashMap();//<IResource,List<String>> |
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for( int i = 0; i < elements.length; i++ ) { |
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for( int i = 0; i < elements.length; i++ ) { |
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try { |
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try { |
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IResource resource |
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IResource resource |
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= ( IResource )elements[ i ].createExecutableExtension( "class" ); |
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= ( IResource )elements[ i ].createExecutableExtension( "class" ); |
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ResourceRegistry.add( resource ); |
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IConfigurationElement[] children = elements[i].getChildren( "dependency" ); |
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// 1. create dependency list of not loaded resources |
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List depenencies = new ArrayList(); |
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for( int j = 0 ; j < children.length ; j++ ) { |
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String dependency = children[ j ].getAttribute( "class" ); |
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depenencies.add( dependency ); |
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} |
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depenencies.removeAll( loaded.values() ); |
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// 2. if no dependencies then add otherwise add to deferred list |
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if( depenencies.size() == 0 ) { |
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ResourceRegistry.add( resource ); |
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loaded.put( resource, resource.getClass().getName() ); |
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} else { |
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deferred.put( resource, depenencies ); |
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} |
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// 3. iterate over deferred list |
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for( Iterator iter = deferred.entrySet().iterator() ; iter.hasNext() ; ) { |
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Entry entry = (Entry) iter.next(); |
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IResource deferredResource = (IResource) entry.getKey(); |
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List depends = (List) entry.getValue(); |
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// 3a. remove added resources from dependency list |
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depends.removeAll( loaded.values() ); |
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// 3b. if no dependencies then add and remove from deferred list |
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if( depends.size() == 0 ) { |
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ResourceRegistry.add( deferredResource ); |
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loaded.put( deferredResource, deferredResource.getClass().getName() ); |
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iter.remove(); |
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} |
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} |
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} catch( final CoreException ce ) { |
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} catch( final CoreException ce ) { |
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WorkbenchPlugin.getDefault().getLog().log( ce.getStatus() ); |
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WorkbenchPlugin.getDefault().getLog().log( ce.getStatus() ); |
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} |
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} |
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} |
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} |
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// 4. if any left in deferred list then error cannot satisfy resource dependencies |
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if (deferred.size() != 0) { |
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WorkbenchPlugin.getDefault().getLog().log( new Status( IStatus.ERROR, "org.eclipse.rap.ui.workbench", "Dependencies could not be resolved for " + deferred ) ); |
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} |
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} |
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} |
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private static void registerUICallBackServiceHandler() { |
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private static void registerUICallBackServiceHandler() { |
